<SEC-DOCUMENT>0001292814-19-000080.txt : 20190111
<SEC-HEADER>0001292814-19-000080.hdr.sgml : 20190111
<ACCEPTANCE-DATETIME>20190111120722
ACCESSION NUMBER:		0001292814-19-000080
CONFORMED SUBMISSION TYPE:	6-K
PUBLIC DOCUMENT COUNT:		2
CONFORMED PERIOD OF REPORT:	20190331
FILED AS OF DATE:		20190111
DATE AS OF CHANGE:		20190111

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			COMPANHIA DE SANEAMENTO BASICO DO ESTADO DE SAO PAULO-SABESP
		CENTRAL INDEX KEY:			0001170858
		STANDARD INDUSTRIAL CLASSIFICATION:	WATER SUPPLY [4941]
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			D5
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		6-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-31317
		FILM NUMBER:		19521848

	BUSINESS ADDRESS:	
		STREET 1:		RUA COSTA CARVALHO, 300
		STREET 2:		SAO PAULO
		CITY:			SP
		STATE:			D5
		ZIP:			05429-900
		BUSINESS PHONE:		011-55-11-3388-8000

	MAIL ADDRESS:	
		STREET 1:		RUA COSTA CARVALHO, 300
		STREET 2:		SAO PAULO
		CITY:			SP
		STATE:			D5
		ZIP:			05429-900
</SEC-HEADER>
<DOCUMENT>
<TYPE>6-K
<SEQUENCE>1
<FILENAME>sbs20190104_6k2.htm
<DESCRIPTION>EXCERPT OF THE EIGHT HUNDRED AND SEVENTY-SEVENTH BOARD OF DIRECTORS' MEETING
<TEXT>

<HTML>
<HEAD>
   <TITLE>sbs20190104_6k2.htm - Generated by SEC Publisher for SEC Filing</TITLE>
</HEAD>

<BODY bgcolor="#ffffff">



<HR align=left color=#000000 SIZE=2 noShade>



<DIV><FONT size=1></FONT>&nbsp;</DIV>

<DIV align=center><FONT color=#000000 size=3 face="Times New Roman"><B>SECURITIES AND EXCHANGE COMMISSION </B></FONT></DIV>

<DIV align=center><FONT color=#000000 size=3 face="Times New Roman"><B>Washington, DC 20549 </B></FONT></DIV>

<DIV><FONT size=1></FONT>&nbsp;</DIV>

<HR align=center color=#000000 SIZE=1 width="25%" noShade>



<DIV><FONT size=1></FONT>&nbsp;</DIV>

<DIV align=center><FONT color=#000000 size=3 face="Times New Roman"><B>FORM 6-K</B></FONT></DIV>

<DIV><FONT size=1></FONT>&nbsp;</DIV>

<DIV align=center><FONT color=#000000 size=3 face="Times New Roman"><B>REPORT OF FOREIGN ISSUER</B><BR><B>PURSUANT TO RULE 13a-16 OR 15d-16 OF THE</B></FONT></DIV>

<DIV align=center><FONT color=#000000 size=3 face="Times New Roman"><B>SECURITIES EXCHANGE ACT OF 1934</B></FONT></DIV>

<DIV><FONT size=1></FONT>&nbsp;</DIV>

<DIV align=center>

<DIV><FONT color=#000000 size=2 face="Times New Roman"><B>For&nbsp;January 4, 2019</B></FONT></DIV><FONT color=#000000 size=2 face="Times New Roman"><B>(Commission File No. 1-31317) </B></FONT></DIV>

<DIV><FONT size=1></FONT>&nbsp;</DIV>

<HR align=center color=#000000 SIZE=1 width="25%" noShade>



<DIV><FONT size=1></FONT>&nbsp;</DIV>

<DIV align=center><FONT color=#000000 size=3 face="Times New Roman"><B>Companhia de Saneamento B&#225;sico do Estado de S&#227;o Paulo - SABESP </B></FONT></DIV>

<DIV align=center><FONT color=#000000 size=2 face="Times New Roman"><I>(Exact name of registrant as specified in its charter) </I></FONT></DIV>

<DIV><FONT size=1></FONT>&nbsp;</DIV>

<DIV align=center></DIV>

<DIV align=center><FONT color=#000000 size=3 face="Times New Roman"><B>Basic Sanitation Company of the State of Sao Paulo - SABESP </B></FONT></DIV>

<DIV align=center><FONT color=#000000 size=2 face="Times New Roman"><I>(Translation of Registrant's name into English) </I></FONT></DIV>

<DIV><FONT size=1></FONT>&nbsp;</DIV>

<HR align=center color=#000000 SIZE=1 width="25%" noShade>

<BR>

<DIV align=center><FONT color=#000000 size=2 face="Times New Roman"><B>Rua Costa Carvalho, 300 <BR>S&#227;o Paulo, S.P., 05429-900 <BR>Federative Republic of Brazil </B></FONT></DIV>

<DIV align=center><FONT color=#000000 size=2 face="Times New Roman"><I>(Address of Registrant's principal executive offices) </I></FONT></DIV><BR>

<HR align=center color=#000000 SIZE=1 width="25%" noShade>

<BR>

<DIV align=center><FONT color=#000000 size=2 face="Times New Roman">Indicate by check mark whether the registrant files or will file <BR>annual reports under cover Form 20-F or Form 40-F. <BR><BR>Form 20-F ___X___ Form 40-F ______</FONT></DIV>

<DIV align=center><FONT color=#000000 size=2 face="Times New Roman">Indicate by check mark if the registrant is submitting the Form 6-K <BR>in paper as permitted by Regulation S-T Rule 101(b)(1)__.</FONT></DIV>

<DIV align=center><FONT color=#000000 size=2 face="Times New Roman">Indicate by check mark if the registrant is submitting the Form 6-K <BR>in paper as permitted by Regulation S-T Rule 101(b)(7)__.</FONT></DIV>

<P></P>

<P></P>

<P></P>

<P></P>

<P align=center><FONT size=2 face="'Times New Roman, Times, Serif'">Indicate by check mark whether the registrant by furnishing the <BR>information contained in this Form is also thereby furnishing the <BR>information to the Commission pursuant to Rule 12g3-2(b) under <BR>the Securities Exchange Act of 1934. <BR><BR>Yes ______ No ___X___</FONT></P>

<P></P>

<P></P>

<P></P>

<P></P>

<DIV align=center><FONT color=#000000 size=2 face="Times New Roman">If "Yes" is marked, indicated below the file number assigned to the<BR>registrant in connection with Rule 12g3-2(b):</FONT> </DIV>

<HR align=left color=#000000 SIZE=2 noShade>



<DIV style="PAGE-BREAK-BEFORE: always"><A name="page_1"></A></DIV>

<a name="_bclHeader1"></a><DIV>

<DIV align=left>

<DIV>

<TABLE style="WIDTH: 100%" cellSpacing=0 cellPadding=0 border=0>



<TR>

   <TD width="50%">
   <IMG style="HEIGHT: 96px; WIDTH: 87px" border=0 src="sbs_logo.gif" width=92 height=114></TD>

   <TD vAlign=top width="50%">

   <DIV>

   <P style="TEXT-ALIGN: right; MARGIN: 0in 0pt 0pt 0in" align=right><FONT face=verdana,sans-serif><FONT style="FONT-SIZE: 9pt" face=verdana,sans-serif>Companhia de Saneamento B&#225;sico do Estado de S&#227;o Paulo</FONT></FONT><FONT face=verdana,sans-serif></FONT></P>

   <P style="TEXT-ALIGN: right; MARGIN: 0in 0pt 0pt 0in" align=right><FONT face=verdana,sans-serif><FONT lang=EN-US style="FONT-SIZE: 9pt" face=verdana,sans-serif>Board of Directors</FONT></FONT><FONT face=verdana,sans-serif></FONT></P></DIV></TD></TR></TABLE></DIV></DIV></DIV>

<P style="TEXT-ALIGN: center; MARGIN: 0in 28.4pt 0pt 0in" align=center><B><FONT lang=EN-US style="FONT-SIZE: 9pt" face=verdana,sans-serif></FONT></B>&nbsp;</P>

<P style="TEXT-ALIGN: center; MARGIN: 0in 28.4pt 0pt 0in" align=center><B><FONT lang=PT-BR style="FONT-SIZE: 9pt" face=verdana,sans-serif>COMPANHIA DE SANEAMENTO B&#193;SICO DO ESTADO DE S&#195;O PAULO - SABESP</FONT></B></P>

<P style="TEXT-ALIGN: center; MARGIN: 0in 28.4pt 0pt 0in" align=center><FONT lang=EN-US style="FONT-SIZE: 9pt" face=verdana,sans-serif>Corporate Taxpayer&#8217;s ID (CNPJ): 43.776.517/0001-80</FONT></P>

<P style="TEXT-ALIGN: center; MARGIN: 0in 28.4pt 0pt 0in" align=center><FONT lang=EN-US style="FONT-SIZE: 9pt" face=verdana,sans-serif>Company Registry (NIRE): 35.3000.1683-1</FONT></P>

<P style="TEXT-ALIGN: center; MARGIN: 12pt 28.4pt 0pt 0in" align=center><B><FONT lang=EN-US style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%" face=verdana,sans-serif>EXCERPT OF THE EIGHT HUNDRED AND SEVENTY-SEVENTH BOARD OF DIRECTORS&#8217; MEETING</FONT></B></P>

<P style="MARGIN: 0in 28.4pt 0pt 0in"><FONT lang=EN-US style="FONT-SIZE: 9pt" face=verdana,sans-serif></FONT>&nbsp;</P>

<P style="TEXT-ALIGN: justify; MARGIN: 0in 28.4pt 0pt 0in"><FONT lang=EN-US style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%" face=verdana,sans-serif>On December 10, 2018, at 7:00 p.m., the undersigned members of the Board of Directors of Companhia de Saneamento B&#225;sico do Estado de S&#227;o Paulo &#8211; SABESP (&#8220;Company&#8221;) listed below met, on an extraordinary basis, at the call, via e-mail, of the Chairman of the Board of Directors, Mario Engler Pinto Junior, pursuant to the </FONT><I><FONT lang=EN-US style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%" face=verdana,sans-serif>caput</FONT></I><FONT lang=EN-US style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%" face=verdana,sans-serif> and paragraph six of Article 13 of the Bylaws, and resolved on the following matters on the agenda:</FONT></P>

<P style="MARGIN: 0in 28.4pt 0pt 35.45pt"><FONT lang=EN-US style="FONT-SIZE: 9pt" face=verdana,sans-serif></FONT>&nbsp;</P>

<P style="TEXT-ALIGN: justify; MARGIN: 0in 28.4pt 0pt 28.35pt; TEXT-INDENT: -0.25in"><B><FONT lang=EN-US style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%" face=verdana,sans-serif>1.</FONT></B><B><FONT lang=EN-US style="FONT-SIZE: 7pt; LINE-HEIGHT: 150%" face="times new roman">&nbsp;&nbsp;&nbsp; </FONT></B><B><FONT lang=EN-US style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%" face=verdana,sans-serif>Formalization of the agreement for the provision of water supply services and certain sanitary sewage services with the municipality of Guarulhos. </FONT></B><FONT lang=EN-US style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%" face=verdana,sans-serif>Matter instructed based on the Resolution of the Board of Executive Officers no. 0354/2018, of November 27, 2018; Legal Counsel Opinion no. 0296/2018, of November 26, 2018; Legal Counsel/SSRH Opinion no. 165/2018; the Agreement for the Provision of Water Supply and Sanitary Sewage Utility Services in the Municipality of Guarulhos; APPENDIX I - Target Plan; APPENDIX II - Investment Plan; APPENDIX III - Economic and Financial Study; APPENDIX IV - Report of Assets and Rights; APPENDIX VI - Instrument of Awareness and Notification; APPENDIX VII - Performance indicators; APPENDIX VIII - Violations and Penalties; APPENDIX IX - Tariff Adjustment Plan; APPENDIX X - Investment Compatibility Strategy; and APPENDIX XI - Transfer of Assets and Services, all of which are filed in the meeting&#8217;s electronic folder. Pursuant to paragraph one of Article 25 of the Charter of the Board of Directors, the Board of Directors</FONT><B><FONT lang=EN-US style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%" face=verdana,sans-serif> unanimously approved item 1</FONT></B><FONT lang=EN-US style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%" face=verdana,sans-serif> of the agenda for resolution, related to the</FONT><B><FONT lang=EN-US style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%" face=verdana,sans-serif> formalization of the agreement</FONT></B><FONT lang=EN-US style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%" face=verdana,sans-serif> </FONT><B><FONT lang=EN-US style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%" face=verdana,sans-serif>for the provision of water supply services and certain sanitary sewage services with the municipality of Guarulhos.</FONT></B><FONT lang=EN-US style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%" face=verdana,sans-serif> </FONT></P>

<P style="TEXT-ALIGN: justify; MARGIN: 12pt 28.4pt 0pt 28.35pt; TEXT-INDENT: -0.25in"><B><FONT lang=EN-US style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%" face=verdana,sans-serif>2.</FONT></B><B><FONT lang=EN-US style="FONT-SIZE: 7pt; LINE-HEIGHT: 150%" face="times new roman">&nbsp;&nbsp;&nbsp; </FONT></B><B><FONT lang=EN-US style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%" face=verdana,sans-serif>Agreement for Payment and Receipt of Debt - Guarulhos. </FONT></B><FONT lang=EN-US style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%" face=verdana,sans-serif>Matter instructed based on (i) Resolutions of the Board of Executive Officers no. 0368/2018 and 0354/2018, of December 7, 2018 and November 11, 2018, respectively; (ii) Legal Counsel Opinion 326/2018, of July 7, 2018; (iii) the executive summary prepared by the Executive Assistant to the Chief Executive Officer, of December 2018; (iv) the memorandum on Guarulhos Legal Actions, prepared by law firm Rubens Naves Santos Jr Advogados, dated December 5, 2018; (v) Internal Communication FT/FTE 037/18 on "Municipality of Guarulhos - Economic Value of the Operation", of December 4, 2018; (vi) Fipecafi&#8217;s Technical Opinion "Pricing of Debt Due to Sabesp by the Municipality of Guarulhos for Non-Payment for Wholesale Water Supply", of February2018; (vii) the Accounting Memorandum on "Contractualization with the Municipality of Guarulhos", dated November 11, 2018; (viii) the tax opinion on the "Debt Agreement and Concession of Utility Service (Guarulhos/SP)", of FF Advogados, dated November 29, 2018; (ix) the Word file with the summary of legal proceedings (0129907-25.2007.8.26.0053, 0016410-15.2001.8.26.0224, </FONT>


<FONT lang=EN-US style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%" face=verdana,sans-serif>0407699-08.1999.8.26.0100, 0013420-16.2000.8.26.0053, 0017532-57.2002. 8.26.0053) related to the credits object of the Agreement; (x) the Certificate of the Court of Justice of S&#227;o Paulo State, referring to General Management Process 9000766-30.2015.8.26.0500, of November 26, 2018; (xi) the Guarulhos debt statement - new DEPRE calculation, of October 2018; (xii) the draft of the Agreement for Payment and Receipt of Debt, between the Municipality of Guarulhos, SAAE - Guarulhos Autonomous Water and Sewage Service and SABESP - Companhia de Saneamento B&#225;sico do Estado de S&#227;o Paulo; and (xiii) the Technical Opinion on the Accounting Effects arising from the Agreement for Payment and Receipt of Debt with the Municipality of Guarulhos - Executive Summary of FIPECAFI&#8217;s Opinion, dated December 2018, all of which are filed in the meeting&#8217;s electronic folder. Pursuant to item XXII of Article 14 of the Bylaws, the Board of Directors </FONT><B><FONT lang=EN-US style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%" face=verdana,sans-serif>unanimously approved item 2</FONT></B><FONT lang=EN-US style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%" face=verdana,sans-serif> of the agenda for deliberation, related to the </FONT><B><FONT lang=EN-US style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%" face=verdana,sans-serif>Agreement for Payment and Receipt of Debt - Guarulhos</FONT></B><FONT lang=EN-US style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%" face=verdana,sans-serif>.</FONT></P>

<a name="_bclFooter1"></a><DIV>

<P style="TEXT-ALIGN: right; MARGIN: 0in 21.3pt 0pt 0in" align=right><FONT style="DISPLAY: none" face=verdana,sans-serif><FONT lang=EN-US style="FONT-SIZE: 8pt" face=verdana,sans-serif></FONT></FONT><FONT face=verdana,sans-serif><FONT lang=EN-US style="FONT-SIZE: 8pt" face=verdana,sans-serif>1</FONT></FONT><FONT face=verdana,sans-serif><FONT style="DISPLAY: none"><FONT lang=EN-US style="FONT-SIZE: 8pt" face=verdana,sans-serif></FONT></FONT></FONT><FONT face=verdana,sans-serif><FONT lang=EN-US style="FONT-SIZE: 8pt" face=verdana,sans-serif>/2</FONT></FONT><FONT face=verdana,sans-serif></FONT></P></DIV>

<DIV></DIV>

<HR align=center SIZE=2 width="100%" noShade>



<DIV style="PAGE-BREAK-BEFORE: always">&nbsp;</DIV>

<A name="page_2"></A>

<a name="_bclHeader2"></a><DIV>

<P style="MARGIN: 0in 0.25in 0pt 0in"></P>

<DIV align=left>&nbsp;</DIV>

<DIV align=left>

<DIV>

<TABLE style="WIDTH: 100%" cellSpacing=0 cellPadding=0 border=0>



<TR>

   <TD width="50%">
   <IMG style="HEIGHT: 96px; WIDTH: 87px" border=0 src="sbs_logo.gif" width=92 height=114></TD>

   <TD vAlign=top width="50%">

   <DIV>

   <P style="TEXT-ALIGN: right; MARGIN: 0in 0pt 0pt 0in" align=right><FONT face=verdana,sans-serif><FONT style="FONT-SIZE: 9pt" face=verdana,sans-serif>Companhia de Saneamento B&#225;sico do Estado de S&#227;o Paulo</FONT></FONT><FONT face=verdana,sans-serif></FONT></P>

   <P style="TEXT-ALIGN: right; MARGIN: 0in 0pt 0pt 0in" align=right><FONT face=verdana,sans-serif><FONT lang=EN-US style="FONT-SIZE: 9pt" face=verdana,sans-serif>Board of Directors</FONT></FONT></P></DIV></TD></TR></TABLE></DIV></DIV>&nbsp;<FONT face="folio md bt,sans-serif"><FONT lang=EN-US style="FONT-SIZE: 14pt" face="folio md bt,sans-serif">&nbsp;</FONT></FONT> <FONT lang=PT-BR style="FONT-SIZE: 11pt" face=Arial,sans-serif>

<DIV></DIV>

<P style="TEXT-ALIGN: right; MARGIN: 0in 0pt 0pt 0in" align=right></P></FONT><FONT face="times new roman"><FONT lang=EN-US style="FONT-SIZE: 8pt" face="times new roman"></FONT></FONT>&nbsp;</DIV>

<DIV></DIV>




<P style="TEXT-ALIGN: justify; MARGIN: 0in 28.4pt 0pt 0in"><FONT lang=PT-BR style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%" color=black face=verdana,sans-serif>(...)</FONT></P>

<P style="TEXT-ALIGN: justify; MARGIN: 0in 28.4pt 0pt 0in"><FONT lang=PT-BR style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%" color=black face=verdana,sans-serif>The minutes were signed by the members of the Board of Directors: Mario Engler Pinto Junior, Ernesto Rubens Gelbcke, Francisco Luiz Sibut Gomide, Francisco Vidal Luna, Karla Bertocco Trindade, Lucas Navarro Prado, Lu&#237;s Eduardo Alves de Assis, Reinaldo Guerreiro, Rog&#233;rio Ceron de Oliveira and Sergio Ricardo Ciavolih Mota.</FONT></P>

<P style="TEXT-ALIGN: justify; MARGIN: 6pt 28.4pt 0pt 0in"><FONT lang=EN-US style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%" face=verdana,sans-serif>This is a free translation of the excerpt of the minutes that will be drawn up in the book of minutes of Board of Directors&#8217; meetings.</FONT></P>

<P style="TEXT-ALIGN: justify; MARGIN: 12pt 28.4pt 0pt 0in"><FONT lang=EN-US style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%" face=verdana,sans-serif>S&#227;o Paulo, December 13, 2018.</FONT></P>

<P style="TEXT-ALIGN: justify; MARGIN: 6pt 28.4pt 0pt 0in"><FONT lang=EN-US style="FONT-SIZE: 9pt; LINE-HEIGHT: 115%" face=verdana,sans-serif></FONT>&nbsp;</P>

<P style="TEXT-ALIGN: justify; MARGIN: 6pt 28.4pt 0pt 0in"><FONT lang=EN-US style="FONT-SIZE: 9pt; LINE-HEIGHT: 115%" face=verdana,sans-serif></FONT>&nbsp;</P>

<DIV align=left>

<TABLE style="WIDTH: 100%" cellSpacing=0 cellPadding=0 border=0>



<TR>

   <TD style="PADDING-BOTTOM: 0in; PADDING-TOP: 0in; PADDING-LEFT: 3.5pt; PADDING-RIGHT: 3.5pt" vAlign=top width="54%">

   <P style="TEXT-ALIGN: justify; MARGIN: 0in 28.4pt 0pt 0in"><B><FONT lang=EN-US style="FONT-SIZE: 9pt" face=verdana,sans-serif>Mario Engler Pinto Junior</FONT></B></P></TD>

   <TD style="PADDING-BOTTOM: 0in; PADDING-TOP: 0in; PADDING-LEFT: 3.5pt; PADDING-RIGHT: 3.5pt" vAlign=top width="46%">

   <P style="TEXT-ALIGN: justify; MARGIN: 0in 21.05pt 0pt 0in"><B><FONT lang=EN-US style="FONT-SIZE: 9pt" face=verdana,sans-serif>Marialve S. Martins</FONT></B></P></TD></TR>

<TR>

   <TD style="PADDING-BOTTOM: 0in; PADDING-TOP: 0in; PADDING-LEFT: 3.5pt; PADDING-RIGHT: 3.5pt" vAlign=top width="54%">

   <P style="TEXT-ALIGN: justify; MARGIN: 0in 28.4pt 0pt 0in"><FONT lang=EN-US style="FONT-SIZE: 9pt" face=verdana,sans-serif>Chairman of the Board of Directors</FONT></P></TD>

   <TD style="PADDING-BOTTOM: 0in; PADDING-TOP: 0in; PADDING-LEFT: 3.5pt; PADDING-RIGHT: 3.5pt" vAlign=top width="46%">

   <P style="TEXT-ALIGN: justify; MARGIN: 0in 21.05pt 0pt 0in"><FONT lang=EN-US style="FONT-SIZE: 9pt" face=verdana,sans-serif>Secretary of the Board of Directors</FONT></P></TD></TR></TABLE></DIV>

<P style="TEXT-ALIGN: justify; MARGIN: 6pt 28.4pt 0pt 0in"><FONT lang=EN-US style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%" face=verdana,sans-serif></FONT>&nbsp;</P>

<a name="_bclFooter2"></a><DIV>

<P style="TEXT-ALIGN: right; MARGIN: 0in 21.3pt 0pt 0in" align=right><FONT style="DISPLAY: none" face=verdana,sans-serif><FONT lang=EN-US style="FONT-SIZE: 8pt" face=verdana,sans-serif></FONT></FONT><FONT face=verdana,sans-serif><FONT lang=EN-US style="FONT-SIZE: 8pt" face=verdana,sans-serif>2</FONT></FONT><FONT face=verdana,sans-serif><FONT style="DISPLAY: none"><FONT lang=EN-US style="FONT-SIZE: 8pt" face=verdana,sans-serif></FONT></FONT></FONT><FONT face=verdana,sans-serif><FONT lang=EN-US style="FONT-SIZE: 8pt" face=verdana,sans-serif>/2</FONT></FONT><FONT face=verdana,sans-serif></FONT></P></DIV>

<DIV></DIV>

<DIV style="PAGE-BREAK-BEFORE: always">&nbsp;</DIV>

<HR align=left color=#000000 SIZE=2 noShade>



<P></P>

<DIV align=center><FONT color=#000000 size=3 face="Times New Roman"><B><U>

<DIV align=center><FONT color=#000000 size=3 face="Times New Roman"><B><U>SIGNATURE&nbsp;</U></B></FONT><FONT size=1>&nbsp;</FONT></DIV></U></B></FONT>

<DIV><FONT size=1></FONT>&nbsp;</DIV>

<DIV align=justify><FONT color=#000000 size=3 face="Times New Roman">Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized, in the city S&#227;o Paulo, Brazil. <BR></FONT></DIV>

<DIV align=justify><FONT color=#000000 size=3 face="Times New Roman">Date:&nbsp;January 4, 2019</FONT></DIV>

<DIV><FONT size=1></FONT>&nbsp;</DIV>

<DIV align=center>

<TABLE style="WIDTH: 70%" cellSpacing=0 cellPadding=0>



<TR>

   <TD vAlign=top width="50%" colSpan=3>

   <DIV align=left><FONT color=#000000 size=3 face="Times New Roman"><B>Companhia de Saneamento B&#225;sico do Estado de S&#227;o Paulo - SABESP </B></FONT></DIV></TD></TR>

<TR>

   <TD height=16></TD>

   <TD height=16></TD>

   <TD height=16></TD></TR>

<TR>

   <TD vAlign=top align=left><FONT color=#000000 size=2 face="Times New Roman">By:</FONT></TD>

   <TD vAlign=bottom align=left>/s/&nbsp;&nbsp;<FONT style="FONT-FAMILY: times new roman" size=3>Rui de Britto &#193;lvares Affonso</FONT>&nbsp;&nbsp;&nbsp;&nbsp;

   <HR align=left color=#000000 SIZE=1 noShade>

</TD>

   <TD></TD></TR>

<TR>

   <TD><FONT size=1>&nbsp;</FONT></TD>

   <TD vAlign=bottom width="53%" align=center>

   <DIV align=left><FONT color=#000000 size=2 face="Times New Roman">Name: Rui de Britto &#193;lvares Affonso </FONT></DIV>

   <DIV align=left><FONT color=#000000 size=2 face="Times New Roman">Title: Chief Financial Officer and Investor Relations Officer </FONT></DIV></TD>

   <TD></TD></TR></TABLE></DIV>

<DIV><FONT size=1></FONT>&nbsp;</DIV>

<P>&nbsp;</P>

<DIV><FONT size=1></FONT>&nbsp;</DIV>

<DIV align=center><FONT color=#000000 size=3 face="Times New Roman"><B>FORWARD-LOOKING STATEMENTS </B></FONT></DIV>

<P align=justify><FONT size=2 face="'Times New Roman, Times, Serif'">This press release may contain forward-looking statements. These statements are statements that are not historical facts, and are based on management's current view and estimates of future economic circumstances, industry conditions, company performance and financial results. The words "anticipates", "believes", "estimates", "expects", "plans" and similar expressions, as they relate to the company, are intended to identify forward-looking statements. Statements regarding the declaration or payment of dividends, the implementation of principal operating and financing strategies and capital expenditure plans, the direction of future operations and the factors or trends affecting financial condition, liquidity or results of operations are examples of forward-looking statements. Such statements reflect the current views of management and are subject to a number of risks and uncertainties. There is no guarantee that the expected events, trends or results will actually occur. The statements are based on many assumptions and factors, including general economic and market conditions, industry conditions, and operating factors. Any changes in such assumptions or factors could cause actual results to differ materially from current expectations. </FONT></P>

<HR align=left color=#000000 SIZE=2 noShade>

</DIV>

<P></P>

<DIV></DIV>

</BODY>

</HTML>

</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>2
<FILENAME>sbs_logo.gif
<TEXT>
begin 644 sbs_logo.gif
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M#;$S$P*13.K0"X@0 CD !!=V/92AC=IA7TT0 FNP"PIW+0H($W2A(MP@#:U
M!TF0) AU=SU&(VSF)2= ![>AA1:C'U3%$H*S%)(C#:> "&%0 B*0!$K0($&@
M0"2P 4? !8,P"<:0#>M@&->B,D[I/9)Y#_"P@>N@#<: "ZV 7*J@"JR "[\
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EB7'M&1'ZP*CBT+\9T:T+*\"+6@ %4, &O, ,W, ._, 0'!  .P$!

end
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
